 
(* ::Section:: *)
(* ChiralityProjector *)
(* ::Text:: *)
(*ChiralityProjector[+1] denotes $1/2\left(1+\gamma ^5\right)$. ChiralityProjector[-1] denotes $1/2\left(1+\gamma ^5\right)$.The shortcut ChiralityProjector is deprecated, please use GA[6] and GA[7] instead!.*)


(* ::Subsection:: *)
(* See also *)
(* ::Text:: *)
(*GA, FCI.*)



(* ::Subsection:: *)
(* Examples *)



{ChiralityProjector[+1],ChiralityProjector[-1]}

DiracSimplify[#,DiracSubstitute67->True]&/@%


(* ::Text:: *)
(*ChiralityProjector is scheduled for removal in the future versions of FeynCalc. The safe alternative is to use GA[6] and GA[7].*)


{GA[6],GA[7]}

FCI[GA[6]]===ChiralityProjector[+1]

FCI[GA[7]]===ChiralityProjector[-1]
